| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.297 | 25/8:02.425 |
| 2 | 4 | 19.440 | 25/8:04.213 |
| 3 | 3 | 19.442 | 25/8:04.825 |
| 4 | 3 | 19.265 | 25/8:04.025 |
| 5 | 3 | 19.589 | 25/8:05.165 |
| 6 | 3 | 30.168 | 23/8:07.604 |
| 7 | 3 | 21.470 | 23/8:08.490 |
| 8 | 3 | 19.862 | 23/8:04.532 |
| 9 | 3 | 18.813 | 24/8:19.589 |
| 10 | 3 | 18.633 | 24/8:14.350 |
| 11 | 3 | 27.639 | 23/8:08.474 |
| 12 | 3 | 20.157 | 23/8:06.402 |
| 13 | 3 | 21.758 | 23/8:07.481 |
| 14 | 3 | 18.978 | 23/8:03.839 |
| 15 | 3 | 19.507 | 23/8:01.494 |
| 16 | 3 | 18.475 | 24/8:18.740 |
| 17 | 3 | 18.831 | 24/8:15.987 |
| 18 | 3 | 20.365 | 24/8:15.585 |
| 19 | 3 | 23.649 | 24/8:19.374 |
| 20 | 3 | 27.339 | 23/8:06.079 |
| 21 | 3 | 19.669 | 23/8:04.474 |
| 22 | 3 | 20.067 | 23/8:03.432 |
| 23 | 3 | 22.240 | 23/8:04.653 |